Download sources kernel 4.4.89 or ulr on them, I want to include support for usb WiFi TEW-664UB and DWA-140 rev B2 and others using your config-4.4.89-oxnas-tld-1. I found only the sources kernel 4.4.109 on the network. Thank you

Include in the next release of kernel support for RTC
Device Drivers -> Real Time Clock -> Dallas/Maxim DS1307/37/38/39/40, ST M41T00, EPSON RX-8025
I slightly changed the ox820-akitio.dts to boot from sata hdd (NAS I-STOR IS608). Compiled the kernel, like the RTC normally works
Log serial port

If I do a reboot after this, then everything will start normally again RTC
It seems that when you first turn on, the initialization of rtc-ds1307 occurs before initialization of i2c and therefore an error. We must somehow postpone the delay.

P.S.2 Connected the second sata hdd - both are normally defined - sda and sdb

Defined GPIO on Iconbit I-STOR IS608 (probably on clones of others as well):
The location on the front panel of Led and Button Akitio MyCloud Duo is visible in the photo attached . On my I-STOR IS608 also

The "PowerOFF / ON" button (it seems to be hardware attached to the CPU is tied) to gpio does not matter,
I've all exported gpio 0-49 to "in" and "out" for detection.
Datasheet for Oxnas (OX820) no.
At start box Led and Button do not respond.If you turn off the box with the command

poweroff

The turnoff turns off and then you can turn on the Power OFF / On button.

Nice to hear you are still working on these Oxnas devices. RTC was my problem too before and I did not find any good resolution in it. Would it work if I2C was left in kernel and RTC made as module to ensure I2C was initiated first?

ShapeShifter499 Wrote:
-------------------------------------------------------
> Hello Bodhi,
>
> The thread is too long to read through all of it.
> I'm just wondering what your patches fix over the
> mainline and why they haven't been added to the
> mainline kernel.

Yes the patches should be applied on top of the mainline source tree 4.4.117. There is already activity to mainline the OX820 SoC starting kernel 4.9.x by Neil Armstrong.

ShapeShifter499 Wrote:
-------------------------------------------------------
> Hi bodhi,
>
> Can you please compile support for the "cdc_ether"
> and "cdc_acm" modules in the kernel? I need it
> so I can make use of ethernet over usb and the
> "ethernet gadget" mode of the raspberry pi zero.

> Can you please compile support for the "cdc_ether"
> and "cdc_acm" modules in the kernel? I need it
> so I can make use of ethernet over usb and the
> "ethernet gadget" mode of the raspberry pi zero.

I'm uploading a new stable kernel release that will also have supports for the CDC USB gadgets.